Template:Facebook/doc
Documentation
Removing the optional parameters will cause those sections to not appear in the page.
{{Facebook|Page Link (entire link or space, defaults to Hololive)|Page Name (optional, defaults to "Hololive")|Mode=Page, Icon, or Page Icon, removed by default|Size (optional, defaults to "16x16px")}}
Examples
{{Facebook|hololivetv|Hololive|Mode=Page}}
Produces: